Finding the Fourth Proportional to 2,223,134.72, 3,067,926.72 and 1,204,539.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,223,134.72 : 3,067,926.72 = 1,204,539.50 : x
2. Step 2: Convert to fraction form
   2,223,134.72/3,067,926.72 = 1,204,539.50/x
3. Step 3: Cross multiply
   2,223,134.72x = 3,067,926.72 × 1,204,539.50
4. Step 4: Simplify right side
   2,223,134.72x = 3,695,438,917,345.44
5. Step 5: Solve for x
   x = 3,695,438,917,345.44/2,223,134.72
6. Step 6: Final answer
   x = 1,662,264.95